Alderbrook Neighborhood, San Jose
Crime Rate & Statistics
Very safe neighborhood — well below-average crime rates
Safer than 74% of neighborhoods in San Jose
Safety at a Glance
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in San Jose
Is Alderbrook Safe?
Yes — this neighborhood is very safe. Alderbrook in San Jose, CA has a safety grade of A. The overall crime index is 20, which is 80% below the national average of 100. Alderbrook is safer than 74% of neighborhoods in San Jose.
Compared to the San Jose average (crime index 86), Alderbrook is 66% lower in overall crime. This neighborhood is significantly safer than San Jose as a whole, making it an attractive option for safety-conscious residents.
Looking at specific crime types, robbery is the most elevated concern (index: 56, 44% below average), while murder is the lowest risk (index: 7).
Alderbrook Crime Breakdown
Crime indices compared to national average (100) and San Jose city average. Higher values mean more crime.
| Crime Type | Index | vs National | Risk Level | |
|---|---|---|---|---|
| Violent Crime | ||||
|
Murder
|
7 | -93% | Low | |
|
Assault
|
55 | -45% | Low | |
|
Robbery
|
56 | -44% | Low | |
|
Rape
|
52 | -48% | Low | |
| Property Crime | ||||
|
Burglary
|
10 | -90% | Low | |
|
Larceny / Theft
|
30 | -70% | Low | |
|
Vehicle Theft
|
42 | -58% | Low | |
How Alderbrook Compares
Crime index by category: Alderbrook vs San Jose average vs national average.
Crime by Category
Overall Crime Comparison
Alderbrook Crime Map
Crime heatmap based on block-group level data. Red areas indicate higher crime density.
See the crime score for a specific address
Alderbrook Demographics & Context
Education
Housing
Racial Demographics
Nearby Neighborhoods
Frequently Asked Questions
What is the crime rate in Alderbrook, San Jose?
Alderbrook in San Jose, CA has a crime safety grade of A as of 2026. The overall crime index is 20, which is 80% below the national average. Compared to the San Jose average, crime in Alderbrook is 66% lower. Alderbrook is safer than 74% of neighborhoods in San Jose.
Is Alderbrook a safe neighborhood in San Jose?
Alderbrook is generally considered a safe neighborhood in San Jose, earning a crime grade of A. The highest concern is Robbery (index: 56), while Murder is the lowest risk (index: 7).
How does Alderbrook compare to the rest of San Jose?
Alderbrook's overall crime index is 20, compared to the San Jose average of 86. This means crime in Alderbrook is 66% lower than the city average. For violent crime, the index is 43, and for property crime it is 27. However, crime can vary block by block, so checking the crime map for specific streets is recommended.
What type of crime is most common in Alderbrook?
The most prevalent crime type in Alderbrook is Robbery, with a crime index of 56 (44% below the national average). Violent crime is a particular concern in this neighborhood relative to property crime.
What are safer neighborhoods near Alderbrook?
Nearby neighborhoods with good safety ratings include Joaquin Miller, Calabazas North, Rainbow and Calabazas South. These areas are close to Alderbrook and offer lower crime rates, making them worth considering for residents who prioritize safety.
What are the demographics of Alderbrook?
Alderbrook has a population of approximately 2,431. The median household income is $175,844. The median home value is $2,512,776. Research shows that economic factors can correlate with crime rates, though many other variables play a role in neighborhood safety.
How does Alderbrook crime compare to the national average?
Alderbrook's overall crime rate is 80% below the national average (index 20 vs 100). Within San Jose, it is safer than 74% of neighborhoods. For the most accurate picture, review the per-crime-type breakdown above, as some categories may differ significantly from the overall trend.
Crime data sourced from FBI UCR reports and local law enforcement agencies. Crime indices use 100 as the national average. Updated April 2026.